ATE178648T1 - Triglyceriden als reibungsmodifizierungsmittel in motorölen für eine verbesserte brennstoffersparnis - Google Patents

Triglyceriden als reibungsmodifizierungsmittel in motorölen für eine verbesserte brennstoffersparnis

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Publication number
ATE178648T1
ATE178648T1 AT93304181T AT93304181T ATE178648T1 AT E178648 T1 ATE178648 T1 AT E178648T1 AT 93304181 T AT93304181 T AT 93304181T AT 93304181 T AT93304181 T AT 93304181T AT E178648 T1 ATE178648 T1 AT E178648T1
Authority
AT
Austria
Prior art keywords
triglycerides
friction modifiers
improved fuel
engine oils
oil
Prior art date
Application number
AT93304181T
Other languages
English (en)
Inventor
Brent Richard Dohner
Original Assignee
Lubrizol Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lubrizol Corp filed Critical Lubrizol Corp
Application granted granted Critical
Publication of ATE178648T1 publication Critical patent/ATE178648T1/de

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    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
    • C10M159/02—Natural products
    • C10M159/08—Fatty oils
    • C—CHEMISTRY; METALLURGY
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    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
    • C10M129/68—Esters
    • C10M129/74—Esters of polyhydroxy compounds
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    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
    • C10M129/68—Esters
    • C10M129/76—Esters containing free hydroxy or carboxyl groups
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    • C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
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    • C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
    • C10M159/12—Reaction products
    • C10M159/20—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
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    • C10M159/12—Reaction products
    • C10M159/20—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
    • C10M159/22—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing phenol radicals
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    • C10M159/24—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing sulfonic radicals
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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
AT93304181T 1992-06-02 1993-05-28 Triglyceriden als reibungsmodifizierungsmittel in motorölen für eine verbesserte brennstoffersparnis ATE178648T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/896,073 US6074995A (en) 1992-06-02 1992-06-02 Triglycerides as friction modifiers in engine oil for improved fuel economy

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ES2131092T3 (es) 1999-07-16
EP0573231A1 (de) 1993-12-08
DE69324295D1 (de) 1999-05-12
AU666544B2 (en) 1996-02-15
CA2097029C (en) 2003-07-29
AU3996393A (en) 1993-12-09
US6074995A (en) 2000-06-13
JPH0633083A (ja) 1994-02-08
CA2097029A1 (en) 1993-12-03
MX9303048A (es) 1994-06-30
EP0573231B1 (de) 1999-04-07
DE69324295T2 (de) 1999-08-26

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